kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ACPICA: Add header file support for the ACPI 5 TPM2 ACPI table.

Browse source 
Reserved in ACPI 5.0 specification, but defined in a November
2011 Microsoft document.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Bob Moore 2012-12-31 00:05:52 +00:00 committed by Rafael J. Wysocki
parent c41679a448
commit 99c93f55a5
1 changed files with 31 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

31
include/acpi/actbl3.h
View file

@ -68,6 +68,7 @@
#define ACPI_SIG_PCCT "PCCT" /* Platform Communications Channel Table */ #define ACPI_SIG_PCCT "PCCT" /* Platform Communications Channel Table */
#define ACPI_SIG_PMTT "PMTT" /* Platform Memory Topology Table */ #define ACPI_SIG_PMTT "PMTT" /* Platform Memory Topology Table */
#define ACPI_SIG_RASF "RASF" /* RAS Feature table */ #define ACPI_SIG_RASF "RASF" /* RAS Feature table */
#define ACPI_SIG_TPM2 "TPM2" /* Trusted Platform Module 2.0 H/W interface table */
#define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */ #define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */
#define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */ #define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */
@ -550,6 +551,36 @@ enum acpi_rasf_status {
#define ACPI_RASF_ERROR (1<<2) #define ACPI_RASF_ERROR (1<<2)
#define ACPI_RASF_STATUS (0x1F<<3) #define ACPI_RASF_STATUS (0x1F<<3)
/*******************************************************************************
*
* TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table
* Version 3
*
* Conforms to "TPM 2.0 Hardware Interface Table (TPM2)" 29 November 2011
*
******************************************************************************/
struct acpi_table_tpm2 {
struct acpi_table_header header; /* Common ACPI table header */
u32 flags;
u64 control_address;
u32 start_method;
};
/* Control area structure (not part of table, pointed to by control_address) */
struct acpi_tpm2_control {
u32 reserved;
u32 error;
u32 cancel;
u32 start;
u64 interrupt_control;
u32 command_size;
u64 command_address;
u32 response_size;
u64 response_address;
};
/* Reset to default packing */ /* Reset to default packing */
#pragma pack() #pragma pack()